Patents by Inventor Walter N. Wilson

Walter N. Wilson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus for covering a land area with a heavy wide width flexible sheeting
    Patent number: 8784007
    Abstract: Apparatus for covering a large land area with a long length, wide width heavy flexible sheeting comprising: a main framework adapted for mounting onto the end of a crowd of an excavator; a swivel assembly rotatably secured to the main framework; an elongated support member secured to the swivel assembly; a bearing assembly pivotably fixed to one end of the support member; a bushing assembly pivotably mounted to the other end of the support member; an arbor assembly including an elongated mandrel for receiving and supporting a roll of sheeting with one end of the mandrel journalled at one of its ends in the bushing assembly and the opposite end removably arranged in the bearing assembly.
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: July 22, 2014
    Inventor: Walter N. Wilson
  • Apparatus for covering a land area with a heavy wide width flexible sheting
    Publication number: 20140133917
    Abstract: Apparatus for covering a large land area with a long length, wide width heavy flexible sheeting comprising: a main framework adapted for mounting onto the end of a crowd of an excavator; a swivel assembly rotatably secured to the main framework; an elongated support member secured to the swivel assembly; a bearing assembly pivotably fixed to one end of the support member; a bushing assembly pivotably mounted to the other end of the support member; an arbor assembly including an elongated mandrel for receiving and supporting a roll of sheeting with one end of the mandrel journalled at one of its ends in the bushing assembly and the opposite end removably arranged in the bearing assembly.
    Type: Application
    Filed: November 9, 2012
    Publication date: May 15, 2014
    Inventor: Walter N. Wilson